Ngk Spark Plug Bmw 1 Series 3 Series 5 Series E81 E88 E90 E92 E93 E91 E60

The NGK spark plug offers maximum reliability and performance for your engine. With a wrench size of 14 mm and a thread size of M12 x 1.25, it is easy to install. The thread length is 24.2 mm and the flat seal seat ensures for perfect seal. This spark plug has a nickel center electrode and 3 ground electrodes for optimal ignition reliability. It is suppressed (5 kOhm) and has a spark position of 9.3 mm. The Bi-Hex version and the fixed SAE connection offer additional robustness and easy handling.